会java，想写个简单的app，用Object-C还是swift?

不啃不舒服斯基 2016-11-17 12:54:06

另外，此app只要能在本人越狱手机上使用就行（接收一些推送通知），应该不用交什么钱吧？

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myrroom 2016-11-18

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苹果推送消息，需要走官方消息推送，不过你只是自己手机用，去淘宝搞个共用develop签名应该就可以了

不啃不舒服斯基 2016-11-17

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纯个人使用。

Object Oriented Programming with Swift 2 by Gaston C. Hillar 2016 | ISBN: 1785885693 | English | 332 pages Get to grips with object-oriented programming in Swift to efficiently build powerful real-world applications About This Book Leverage the most efficient object-oriented design patterns in your Swift applications Write robust, safer, and better code using the blueprints that generate objects Build a platform with object-oriented code by using real-world elements and represent them in your app Who This Book Is For If you are an iOS developer who has a basic idea of object-oriented programming and want to incorporate its concepts with Swift to optimize your application's code and create reusable and easily to understand building blocks, then this book is for you. This is a very useful resource for developers who want to shift from Objective C, C#, Java, Python, JavaScript, or other object-oriented languages to Swift What You Will Learn Build solid, stable, and reliable applications using Swift Work with encapsulation, abstraction, and polymorphism using Swift 2.0 Customize constructors and destructors based on your needs Develop Swift 2.0 with classes, instances, properties, and methods Take advantage of generic code to maximize code reuse and generalize behaviors Use state of inheritance, specialization, and the possibility to overload members Write high quality object-oriented code to build apps for iOS or Mac OS X In Detail Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects; these are data structures that contain data in the form of fields, often known as attributes and code. Objects are everywhere, and so it is very important to recognize elements, known as objects, from real-world situations and know how they can easily be translated into object-oriented code. Object-Oriented Programming with Swift is an easy-to-follow guide packed full of hands-on examples of solutions to common problems encountered with object-oriented code in Swift. It starts by helping you to recognize objects using real-life scenarios and demonstrates how working with them makes it simpler to write code that is easy to understand and reuse. You will learn to protect and hide data with the data encapsulation features of Swift. Then, you will explore how to maximize code reuse by writing code capable of working with objects of different types. After that, you'll discover the power of parametric polymorphism and will combine generic code with inheritance and multiple inheritance. Later, you move on to refactoring your existing code and organizing your source for easy maintenance and extensions. By the end of the book, you will be able to create better, stronger, and more reusable code, which will help you build better applications. Style and approach This simple guide is packed with practical examples of solutions to common problems. Each chapter includes exercises and the possibility for you to test your progress by answering questions. Nitroflare.com

Object-C资源

IOS-Object_C经典学习PPT要点

压箱底的书拿出来了，学好这两本入门不成问题了！

随着智能手机的普及，人们上网的入口由PC端逐渐转移到手机端，移动互联网用户已经超过PC端用户，许多互联网公司和传统企业都以开发手机App应用为切入点，争取在用户的手机端占得一席之地。移动端主要分为安卓（Android）系统和苹果（iOS）系统两大阵营，安卓系统上的应用软件以Java语言为基础进行开发，苹果系统上的应用软件可以使用Objective-C或Swift语言开发。当然随着HTML 5和Hybrid混合模式移动应用开发技术的发展，开发者可以开发一种介于Web App、NativeApp这两者之间的App，兼具“Native App良好用户交互体验的优势”和“Web App跨平台开发的优势”，并且这种开发模式极大地降低了开发成本，只需要开发出一套代码便可在多个平台同时使用。本章我们讲解一个App后台开发实例，主要包括处理json数据和接口开发。接口开发中讲述了一个手机端卡券管理系统的开发，卡券管理系统包括管理员登录、发放卡券、核销卡券、展示卡券列表和记录用户操作等功能。手机客户端通过和PHP接口代码的交互实现这种管理功能。

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